Alexander Udalov
d14e5b8a72
Users' Java code will not break in common cases (when passing functions to Kotlin), and deprecation warnings will be reported. Provide an inspection with a quick fix which allows to replace deprecated function class usages to the new classes. Include this fix to the "code cleanup" action
36 lines
899 B
Kotlin
Vendored
36 lines
899 B
Kotlin
Vendored
// FILE: J.java
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import kotlin.ExtensionFunction0;
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import kotlin.ExtensionFunction1;
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import kotlin.Function0;
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import kotlin.Function1;
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import kotlin.Unit;
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public class J {
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public static void f1(Function0<Unit> f) {
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f.invoke();
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}
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public static void f2(Function1<String, String> f) {
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f.invoke("");
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}
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public static void ef1(ExtensionFunction1<Integer, Integer, Integer> ef) {
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ef.invoke(42, -42);
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}
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public static ExtensionFunction0<String, Unit> ef2() {
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return null;
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}
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}
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// FILE: K.kt
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fun foo() = J.<!JAVA_METHOD_USES_DEPRECATED_FUNCTION_CLASS!>f1 { }<!>
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fun bar() = J.<!JAVA_METHOD_USES_DEPRECATED_FUNCTION_CLASS!>f2 { it }<!>
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fun baz() = J.<!JAVA_METHOD_USES_DEPRECATED_FUNCTION_CLASS!>ef1 <!EXPECTED_PARAMETERS_NUMBER_MISMATCH!>{<!> <!NO_THIS!>this<!> }<!>
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fun quux() = J.<!JAVA_METHOD_USES_DEPRECATED_FUNCTION_CLASS!>ef2()<!>
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